Remove superfluous "defun" in specials

`"defun"` appeared twice in `const char *specials[]`

diff --git a/src/ebisp/builtins.c b/src/ebisp/builtins.c
index 6a20c0fc7de59c7bada220a4dd52257ad746029d..a6a99aed71ec87a1bfd4a1199d681057eb2b3fdd 100644 (file)
--- a/src/ebisp/builtins.c
+++ b/src/ebisp/builtins.c
@@ -175,7 +175,7 @@ bool is_lambda(struct Cons *cons) {
 const char *specials[] = {
     "set", "quote", "begin",
     "defun", "lambda", "λ",
-    "defun", "when", "quasiquote"
+    "when", "quasiquote"
 };
 
 bool is_special(const char *name)